On appeal, appellant first argues that the district court erred in finding that appellant's mental illness and psychotropic medications did not constitute good cause. We disagree. Appellant raised this same claim in a prior post-conviction habeas petition in an attempt to overcome the procedural bars, and this court concluded that "[a]ny alleged incompetence was not good cause to excuse the almost ten-year delay in the filing of this petition." Taylor v. State, Docket No. 50602 (Order of Affirmance, April 18, 2008) (citing Phelps v. Dir., Nev. Dep't of Prisons, 104 Nev. 656, 660, 764 P.2d 1303, 1306 (1988)). Thus, this claim is barred by the doctrine of the law of the case. Hall v. State, 91 Nev. 314, 315, 535 P.2d 797, 798 (1975). Appellant acknowledges that this claim was previously raised but contends that it should be revisited because he only recently obtained the prison medical records that allowed him to support the claim with more detailed and specific allegations. The doctrine of the law of the case, however, cannot be avoided by a "more detailed and precisely focused argument." Id. at 316, 535 P.2d at 799. Further, even if appellant could overcome the doctrine of the law of the case because of substantially new or different evidence discovered, see Hsu v. Cnty. of Clark, 123 Nev. 625, 630, 173 P.3d 724, 729 (2007), he failed to raise this claim within a reasonable time of obtaining the medical records, cf. Hathaway, 119 Nev. at 254-55, 71 P.3d at 507-08. Appellant obtained the medical records in 2008 when he was appointed counsel in federal court, but he waited approximately three years to file the instant petition. To the extent that appellant attempts to argue that the delay was due to his pursuit of relief in federal court and that he filed the instant petition within a reasonable time after the federal court determined that his claims were unexhausted, he has failed to demonstrate good cause. See Colley v. State, 105 Nev. 235, 236, 773 P.2d 1229, 1230 (1989). Therefore, we conclude that the district SUPREME COURT court did not err in denying this claim.

OF NEVADA (0) 1947A Second, appellant argues that official interference provided good cause to excuse the untimeliness of his petition. He asserts that he was prevented from filing a timely petition because the prison placed him in a mental health unit and mental health seclusion on numerous occasions from 1997 to 2002 and on at least four occasions from 2003 to 2008. He also contends that the prison failed to properly treat his mental illness from 1997 until 2008, the year that he filed a petition for habeas relief in federal court. Appellant does not explain why he could not have raised this claim of official interference in his earlier post-conviction petitions. Further, even assuming that these allegations support official interference, appellant waited approximately three years before filing the instant post-conviction petition in state court and fails to demonstrate that this three-year delay was reasonable. Cf. Hathaway, 119 Nev. at 254-55, P.3d at 507-08. His pursuit of relief in federal court does not constitute good cause. See Colley, 105 Nev. at 236, 773 P.2d at 1230. Therefore, we conclude that the district court did not err in denying this claim.

Third, relying in part on Martinez v. Ryan, 566 U.S. 132 S. Ct. 1309 (2012), appellant argues that he had good cause because he was not appointed counsel in the first post-conviction proceedings. We conclude that this argument lacks merit. The appointment of counsel was discretionary in the first post-conviction proceedings, see NRS 34.750(1), and appellant has failed to demonstrate an abuse of discretion or provide an explanation for why he could not have raised this claim earlier.

Further, this court has recently held that Martinez does not apply to Nevada's statutory post-conviction procedures. See Brown v. McDaniel, Nev. , P.3 d (Adv. Op. No. 60, August 7, 2014). Thus, the failure to appoint post-conviction counsel and the decision in Martinez would not provide good cause for this untimely petition.

SUPREME COURT OF NEVADA (0) 1941A crejED Finally, appellant argues that the district court erred in finding that the State would be prejudiced by consideration of the petition.

He asserts that he would be the party prejudiced by the passage of time because it is his burden to prove his claims of ineffective assistance of counsel. We conclude that appellant has failed to demonstrate that the district court abused its discretion in finding that the petition was barred by the doctrine of laches because he did not overcome the presumption of prejudice to the State. See NRS 34.800(2). Thus, because the petition was untimely and appellant failed to demonstrate good cause or overcome the presumption of prejudice, the district court did not err in denying the petition. Accordingly, we ORDER the judgment of the district court AFFIRMED.

J.

Hardesty

CHERRY, J., concurring: Although I would extend the equitable rule recognized in Martinez to this case because appellant was convicted of murder and is facing a severe sentence, see Brown v. McDaniel, 130 Nev. , P.3d (Adv. Op. No. 60, August 7, 2014) (Cherry, J., dissenting), I concur in the judgment on appeal in this case because the State pleaded laches under NRS 34.800(2) and appellant failed to rebut the presumption of

SUPREME COURT OF NEVADA (0) 19474 (egro prejudice to the State.

cc: Hon. Michael Villani, District Judge Federal Public Defender/Las Vegas Attorney General/Carson City Clark County District Attorney Eighth District Court Clerk

SUPREME COURT OF NEVADA (0) I94Th TTec.